- ART HVA4
- 100 V Public Address line amplifier
- Amplification: Class D
- Output power 100 V: 2x 300 W
- Output power 70 V: 4x 270 W
- Frequency response: 120 Hz - 17 kHz (-3 dB)
- Input sensitivity: 0.9-1.1 V ( 0+/-1 dBV )
- Input impedance: 20k (balanced) 10k (unbalanced)
- Voltage gain (100 V): 40 dB
- THD+N: <0.1%
- Signal to noise ratio: >95 dB
- Crosstalk: >70 dB
- Damping factor: >200
- Controls:
- Front panel: On / Off switch + 4x level control input
- Rear panel: 70 V / 100 V switch
- Protections: short circuit, open circuit, thermal, ultrasonic and RF
- Input & Output connectors: Euroblock
- Power supply: 110-240 VAC / 50-60 Hz
- Dimensions: 483 x 360 x 44 mm
- Weight: 6.2 kg
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